﻿<!--    //--><![CDATA[//><!--
    //图片滚动列表 mengjia 070816
    var Speed = 0.01; //速度(毫秒)
    var Space = 30; //每次移动(px)
    var PageWidth = 900; //翻页宽度
    var fill = 0; //整体移位
    var MoveLock = false;
    var MoveTimeObj;
    var Comp = 0;
    var AutoPlayObj = null;
    GetObj("List2").innerHTML = GetObj("List1").innerHTML;
    GetObj('ISL_Cont').scrollLeft = fill;
    GetObj("ISL_Cont").onmouseover = function () { clearInterval(AutoPlayObj); }
    GetObj("ISL_Cont").onmouseout = function () { 
    AutoPlay(); 
    }
    AutoPlay();
    function GetObj(objName) { if (document.getElementById) { return eval('document.getElementById("' + objName + '")') } else { return eval('document.all.' + objName) } }
    function AutoPlay() { //自动滚动
//        clearInterval(AutoPlayObj);
//        AutoPlayObj = setInterval('ISL_GoDown();ISL_StopDown();', 5000); //间隔时间
    }
    function ISL_GoUp() { //上翻开始
        if (MoveLock) return;
        clearInterval(AutoPlayObj);
        MoveLock = true;
        MoveTimeObj = setInterval('ISL_ScrUp();', Speed);
    }
    function ISL_StopUp() { //上翻停止

        clearInterval(MoveTimeObj);
        if (GetObj('ISL_Cont').scrollLeft % PageWidth - fill != 0) {
            Comp = fill - (GetObj('ISL_Cont').scrollLeft % PageWidth);

            CompScr();
        } else {
            MoveLock = false;
        }
        AutoPlay();
    }
    function ISL_ScrUp() { //上翻动作
        if (GetObj('ISL_Cont').scrollLeft <= 0) { GetObj('ISL_Cont').scrollLeft = GetObj('ISL_Cont').scrollLeft + GetObj('List1').offsetWidth }
        GetObj('ISL_Cont').scrollLeft -= Space;
    }
    function ISL_GoDown() { //下翻
        clearInterval(MoveTimeObj);
        if (MoveLock) return;
        clearInterval(AutoPlayObj);
        MoveLock = true;
        ISL_ScrDown();
        MoveTimeObj = setInterval('ISL_ScrDown()', Speed);
    }
    function ISL_StopDown() { //下翻停止
        clearInterval(MoveTimeObj);
        if (GetObj('ISL_Cont').scrollLeft % PageWidth - fill != 0) {
            Comp = PageWidth - GetObj('ISL_Cont').scrollLeft % PageWidth + fill;
            CompScr();
        } else {
            MoveLock = false;
        }
        AutoPlay();
    }
    function ISL_ScrDown() { //下翻动作
        if (GetObj('ISL_Cont').scrollLeft >= GetObj('List1').scrollWidth) { GetObj('ISL_Cont').scrollLeft = GetObj('ISL_Cont').scrollLeft - GetObj('List1').scrollWidth; }
        GetObj('ISL_Cont').scrollLeft += Space;
    }
    function CompScr() {
        var num;
        if (Comp == 0) { MoveLock = false; return; }
        if (Comp < 0) { //上翻
            if (Comp < -Space) {
                Comp += Space;
                num = Space;
            } else {
                num = -Comp;
                Comp = 0;
            }
            GetObj('ISL_Cont').scrollLeft -= num;
            setTimeout('CompScr()', Speed);
        } else { //下翻
            if (Comp > Space) {
                Comp -= Space;
                num = Space;
            } else {
                num = Comp;
                Comp = 0;
            }
            GetObj('ISL_Cont').scrollLeft += num;
            setTimeout('CompScr()', Speed);
        }
    }
    //--><!]]>
